package cn.gdcp.service01;

import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import android.util.Log;

import java.text.SimpleDateFormat;
import java.util.Date;

public class MyService extends Service {
    private boolean isLive=true;

    @Override
    public IBinder onBind(Intent intent) {
        // TODO: Return the communication channel to the service.
        throw new UnsupportedOperationException("Not yet implemented");
    }

    @Override
    public void onCreate() {
        super.onCreate();
        Log.e("MyService","thread id= "+Thread.currentThread().getId());

        new Thread(new Runnable() {
            @Override
            public void run() {
                while (isLive){
                    Intent intent=new Intent();
                    intent.setAction("TIME_CHANGE");
                    intent.putExtra("time",getTimeStr());
                    sendBroadcast(intent);

                    try{
                        Thread.sleep(2000);
                    }catch (InterruptedException e){
                        e.printStackTrace();
                    }
                }
            }
        }).start();
    }

    private String  getTimeStr() {
        Date date=new Date();
        SimpleDateFormat format=new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
        return format.format(date);
    }

    @Override
    public void onDestroy() {
        isLive=false;
        super.onDestroy();
    }
}
